Kami Smart Security Starter Kit review: Its low price tag is the one thing it has going for it

It’s an inefficient way to get this information across, and since Kami has a somewhat unusual set of setup requirements that includes cracking open sensors, installing the coin cell battery, scanning a tiny QR code inside the sensor, and resetting the sensor by pressing a button set inside a tiny hole with the included pin, it bears watching the material in full so you don’t goof it up.